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(1/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889521
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz345-202315-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1106 am edt tue oct 20 2026
.today...east wind 10 to 15 knots. sunny. waves 2 to 3 feet.
.tonight...south wind 10 to 15 knots. mostly clear. waves 2 to
3 feet.
.wednesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less.
.wednesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less.
see the open lakes forecast for days 3 through 5.
$$
(2/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889515
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz322-202315-
st. marys river point iroquois to e. potagannissing bay-
1106 am edt tue oct 20 2026
.today...southeast wind 15 to 20 knots decreasing to 5 to
10 knots early in the evening. sunny.
.tonight...southeast wind 5 to 10 knots. mostly clear.
.wednesday...southwest wind 5 to 10 knots. mostly sunny.
.wednesday night...light winds. partly cloudy.
see the open lakes forecast for days 3 through 5.
$$
(3/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889514
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz321-202315-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1106 am edt tue oct 20 2026
.today...southeast wind 10 to 20 knots. sunny. waves 2 feet or
less.
.tonight...south wind 10 to 15 knots. mostly clear. waves 2 to
3 feet.
.wednesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less.
.wednesday night...light winds. partly cloudy. waves 2 feet or
less.
see the open lakes forecast for days 3 through 5.
$$
(4/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889520
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz346-202315-
manistee to point betsie mi-
1106 am edt tue oct 20 2026
.today...light winds. sunny. waves 2 feet or less.
.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less.
.wednesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less.
.wednesday night...light winds. partly cloudy. waves 2 feet or
less.
see the open lakes forecast for days 3 through 5.
$$
(5/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889519
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz344-345-202315-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
1106 am edt tue oct 20 2026
.today...light winds. sunny. waves 2 feet or less.
.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less.
.wednesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less.
.wednesday night...light winds. partly cloudy. waves 2 feet or
less.
see the open lakes forecast for days 3 through 5.
$$
(6/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889517
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz342-202315-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1106 am edt tue oct 20 2026
.today...east wind 10 to 15 knots. sunny. waves 2 feet or less.
.tonight...south wind 10 to 15 knots. mostly clear. waves 2 feet
or less.
.wednesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 to 3 feet.
.wednesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less.
see the open lakes forecast for days 3 through 5.
$$
(7/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889516
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz341-202315-
seul choix point to 5nm west of mackinac bridge-
1106 am edt tue oct 20 2026
.today...southeast wind 10 to 15 knots. sunny. waves 2 feet or
less.
.tonight...south wind 10 to 15 knots. mostly clear. waves 2 feet
or less.
.wednesday...southwest wind 10 to 15 knots. partly sunny. waves
2 feet or less.
.wednesday night...north wind 5 to 10 knots. partly cloudy. waves
2 feet or less.
see the open lakes forecast for days 3 through 5.
$$
(8/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889518
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz323-202315-
grand traverse bay south of a line grand traverse light to
norwood mi-
1106 am edt tue oct 20 2026
.today...east wind 10 to 15 knots in the afternoon becoming
variable 10 knots or less. sunny. waves 2 feet or less.
.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less.
.wednesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less.
.wednesday night...light winds. partly cloudy. waves 2 feet or
less.
see the open lakes forecast for days 3 through 5.
$$
(9/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889525
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz349-202315-
sturgeon pt to alabaster mi-
1106 am edt tue oct 20 2026
.today...east wind 10 to 15 knots. sunny. waves 2 to 3 feet.
.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less.
.wednesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less.
.wednesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less.
see the open lakes forecast for days 3 through 5.
$$
(10/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889524
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz348-202315-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1106 am edt tue oct 20 2026
.today...east wind 10 to 15 knots. sunny. waves 2 to 4 feet.
.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less.
.wednesday...south wind 5 to 10 knots. mostly sunny. waves 2 feet
or less.
.wednesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less.
see the open lakes forecast for days 3 through 5.
$$
(11/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889523
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz347-202315-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1106 am edt tue oct 20 2026
.today...east wind 10 to 15 knots. sunny. waves 2 to 3 feet.
.tonight...south wind 10 to 15 knots. mostly clear. waves 2 to
3 feet.
.wednesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less.
.wednesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less.
see the open lakes forecast for days 3 through 5.
$$
(12/38)
Latest Nearshore Marine Forecast by KAPX
Issued 10/20/2026 11:06 AM America/New_York.
Valid through 10/20/2026 7:15 PM America/New_York.
fzus53 kapx 201506
nshapx
expires:202610202315;;889522
nearshore marine forecast
national weather service gaylord mi
1106 am edt tue oct 20 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz346-202315-
st ignace to false detour channel-
1106 am edt tue oct 20 2026
.today...east wind 10 to 15 knots. sunny. waves 2 to 3 feet.
.tonight...south wind 10 to 15 knots. mostly clear. waves 2 to
3 feet.
.wednesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less.
.wednesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less.
see the open lakes forecast for days 3 through 5.
$$
(13/38)
Latest Nearshore Marine Forecast by KDLH
Issued 10/20/2026 11:00 AM US/Central.
Valid through 10/20/2026 5:00 PM US/Central.
fzus53 kdlh 201600
nshdlh
expires:202610202200;;890913
nearshore marine forecast
national weather service duluth mn
1100 am cdt tue oct 20 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz148-202200-
oak point to saxon harbor wi-
1100 am cdt tue oct 20 2026
.rest of today...south wind 5 knots becoming southeast in the
afternoon. sunny. waves 1 foot or less.
.tonight...south wind 5 to 10 knots becoming southwest after
midnight. mostly clear. waves 1 foot or less.
.wednesday...southwest wind 5 to 10 knots becoming west early in
the afternoon, then becoming northeast late in the afternoon.
mostly sunny. waves 1 foot or less.
.wednesday night...east wind 5 knots. mostly clear. waves 1 foot
or less.
$$
(14/38)
Latest Nearshore Marine Forecast by KDLH
Issued 10/20/2026 11:00 AM US/Central.
Valid through 10/20/2026 5:00 PM US/Central.
fzus53 kdlh 201600
nshdlh
expires:202610202200;;890903
nearshore marine forecast
national weather service duluth mn
1100 am cdt tue oct 20 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz140-202200-
grand portage to grand marais mn-
1100 am cdt tue oct 20 2026
.rest of today...southeast wind 5 to 10 knots. sunny. waves
1 foot or less.
.tonight...east wind 5 knots becoming west late in the evening,
then becoming southwest after midnight. mostly clear in the
evening then becoming mostly cloudy. waves 1 to 2 feet.
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 to
2 feet.
.wednesday night...northeast wind 5 knots. mostly clear. waves
1 foot or less.
$$
(15/38)
Latest Nearshore Marine Forecast by KDLH
Issued 10/20/2026 11:00 AM US/Central.
Valid through 10/20/2026 5:00 PM US/Central.
fzus53 kdlh 201600
nshdlh
expires:202610202200;;890904
nearshore marine forecast
national weather service duluth mn
1100 am cdt tue oct 20 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz141-202200-
grand marais to taconite harbor mn-
1100 am cdt tue oct 20 2026
.rest of today...east wind 5 knots. sunny. waves 1 foot or less.
.tonight...east wind 5 knots becoming southwest early in the
morning. mostly clear in the evening then becoming mostly cloudy.
waves 1 foot or less.
.wednesday...west wind 5 knots. partly sunny in the morning then
clearing. waves 1 foot or less.
.wednesday night...northeast wind 5 knots. mostly clear. waves
1 foot or less.
$$
(16/38)
Latest Nearshore Marine Forecast by KDTX
Issued 10/20/2026 9:43 AM America/New_York.
Valid through 10/20/2026 5:45 PM America/New_York.
fzus53 kdtx 201343
nshdtx
expires:202610202145;;887021
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
943 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz442-202145-
harbor beach to port sanilac mi-
943 am edt tue oct 20 2026
.rest of today...east winds 5 to 10 knots. mostly sunny. waves
2 feet or less.
.tonight...northeast winds 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and overnight. clear. waves 2 feet
or less.
.wednesday...south winds 5 to 10 knots. sunny. waves 2 feet or
less.
.wednesday night...south winds 5 to 10 knots veering to the west
in the late evening and overnight. mostly clear. waves 2 feet or
less.
see lake huron open lake forecast for days 3 through 5.
$$
(17/38)
Latest Nearshore Marine Forecast by KDTX
Issued 10/20/2026 9:43 AM America/New_York.
Valid through 10/20/2026 5:45 PM America/New_York.
fzus53 kdtx 201343
nshdtx
expires:202610202145;;887020
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
943 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz441-202145-
port austin to harbor beach mi-
943 am edt tue oct 20 2026
.rest of today...east winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. mostly sunny. waves 1 to 3 feet.
.tonight...east winds 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and early morning, then veering to
the south after midnight. clear. waves 2 feet or less.
.wednesday...south winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
2 feet or less.
.wednesday night...southwest winds 5 to 10 knots veering to the
northwest after midnight. mostly clear. waves 2 feet or less.
see lake huron open lake forecast for days 3 through 5.
$$
(18/38)
Latest Nearshore Marine Forecast by KDTX
Issued 10/20/2026 9:43 AM America/New_York.
Valid through 10/20/2026 5:45 PM America/New_York.
fzus53 kdtx 201343
nshdtx
expires:202610202145;;887018
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
943 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz422-202145-
inner saginaw bay sw of point au gres to bay port mi-
943 am edt tue oct 20 2026
.rest of today...northeast winds 5 to 10 knots. mostly sunny.
waves 2 feet or less.
.tonight...east winds 5 to 10 knots veering to the southeast in
the late evening and overnight. mostly clear. waves 2 feet or
less.
.wednesday...southwest winds 5 to 10 knots. mostly sunny. waves
2 feet or less.
.wednesday night...light and variable winds becoming northwest
5 to 10 knots in the late evening and overnight. mostly clear.
waves 2 feet or less.
see lake huron open lake forecast for days 3 through 5.
$$
(19/38)
Latest Nearshore Marine Forecast by KDTX
Issued 10/20/2026 9:43 AM America/New_York.
Valid through 10/20/2026 5:45 PM America/New_York.
fzus53 kdtx 201343
nshdtx
expires:202610202145;;887019
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
943 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz421-202145-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
943 am edt tue oct 20 2026
.rest of today...east winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon, then becoming northeast 10 to
15 knots late in the afternoon. mostly sunny. waves 1 to 3 feet.
.tonight...east winds 5 to 10 knots becoming south 10 to 15 knots
after midnight. mostly clear. waves 2 feet or less.
.wednesday...south winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
2 feet or less.
.wednesday night...southwest winds 5 to 10 knots veering to the
northwest in the late evening and overnight. mostly clear. waves
2 feet or less.
see lake huron open lake forecast for days 3 through 5.
$$
(20/38)
Latest Nearshore Marine Forecast by KDTX
Issued 10/20/2026 9:43 AM America/New_York.
Valid through 10/20/2026 5:45 PM America/New_York.
fzus53 kdtx 201343
nshdtx
expires:202610202145;;887022
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
943 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz443-202145-
port sanilac to port huron mi-
943 am edt tue oct 20 2026
.rest of today...northeast winds 5 to 10 knots. partly cloudy
late in the morning then clearing. waves 2 feet or less.
.tonight...northeast winds 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and overnight. clear. waves 2 feet
or less.
.wednesday...southeast winds 5 to 10 knots. sunny. waves 2 feet
or less.
.wednesday night...light and variable winds becoming west 5 to
10 knots in the late evening and overnight. mostly clear. waves
2 feet or less.
see lake huron open lake forecast for days 3 through 5.
$$
(21/38)
Latest Nearshore Marine Forecast by KGRB
Issued 10/20/2026 10:46 AM US/Central.
Valid through 10/20/2026 5:00 PM US/Central.
fzus53 kgrb 201546
nshgrb
expires:202610202200;;890680
nearshore marine forecast
national weather service green bay wi
1046 am cdt tue oct 20 2026
for waters within five nautical miles of shore on lake michigan
lmz541>543-202200-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1046 am cdt tue oct 20 2026
.this afternoon...se wind 5 to 10 kts veering s early in the
afternoon. waves 2 ft or less. areas of fog during the morning.
.tonight...s wind 5 to 10 kts. waves 2 ft or less. widespread
dense fog in the evening.
.wednesday...sw wind 5 to 10 kts. waves 2 ft or less. patchy
dense fog in the morning.
.wednesday night...sw wind 5 to 10 kts veering nw, then veering n
after midnight. waves 2 ft or less. mostly clear.
$$
(22/38)
Latest Nearshore Marine Forecast by KGRB
Issued 10/20/2026 10:46 AM US/Central.
Valid through 10/20/2026 5:00 PM US/Central.
fzus53 kgrb 201546
nshgrb
expires:202610202200;;890679
nearshore marine forecast
national weather service green bay wi
1046 am cdt tue oct 20 2026
for waters within five nautical miles of shore on lake michigan
lmz521-522-202200-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
1046 am cdt tue oct 20 2026
.this afternoon...se wind around 5 kts veering s in the late
morning and afternoon. waves 2 ft or less. patchy fog during the
morning.
.tonight...s wind 5 to 10 kts veering sw after midnight. waves
2 ft or less. areas of dense fog after midnight.
.wednesday...sw wind 5 to 10 kts. waves 2 ft or less. widespread
dense fog in the morning.
.wednesday night...sw wind 5 to 10 kts veering n in the late
evening and overnight. waves 2 ft or less. mostly clear.
$$
(23/38)
Latest Nearshore Marine Forecast by KGRR
Issued 10/20/2026 11:23 AM America/New_York.
Valid through 10/20/2026 5:00 PM America/New_York.
fzus53 kgrr 201523
nshgrr
expires:202610202100;;890275
nearshore marine forecast
national weather service grand rapids mi
1123 am edt tue oct 20 2026
for waters within five nautical miles of shore on lake michigan
lmz847-202100-
grand haven to whitehall mi-
1123 am edt tue oct 20 2026
.rest of today...southeast winds 5 to 10 knots veering south early
in the afternoon. sunny. waves less than 1 foot.
.tonight...northeast winds around 5 knots veering southeast in the
late evening and overnight. mostly clear. waves 1 foot or less.
.wednesday...south winds 10 to 15 knots veering southwest early in
the afternoon. sunny. waves around 1 foot.
.wednesday night...southwest winds 5 to 10 knots backing southeast
after midnight. partly cloudy. waves 1 foot or less.
.thursday...east winds 5 to 10 knots veering west early in the
afternoon. sunny. waves less than 1 foot.
.friday...southeast winds 5 to 15 knots. sunny. waves 1 foot or
less.
.saturday...south winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet.
$$
(24/38)
Latest Nearshore Marine Forecast by KGRR
Issued 10/20/2026 11:23 AM America/New_York.
Valid through 10/20/2026 5:00 PM America/New_York.
fzus53 kgrr 201523
nshgrr
expires:202610202100;;890274
nearshore marine forecast
national weather service grand rapids mi
1123 am edt tue oct 20 2026
for waters within five nautical miles of shore on lake michigan
lmz848-202100-
whitehall to pentwater mi-
1123 am edt tue oct 20 2026
.rest of today...southeast winds 5 to 10 knots veering southwest
early in the afternoon. sunny. waves less than 1 foot.
.tonight...southeast winds 5 to 10 knots. mostly clear. waves less
than 1 foot.
.wednesday...south winds around 10 knots veering southwest early in
the afternoon. mostly sunny. waves around 1 foot.
.wednesday night...southwest winds 5 to 10 knots veering north after
midnight. partly cloudy. waves 1 foot or less.
.thursday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. sunny. waves less than 1 foot.
.friday...southeast winds 10 to 15 knots. sunny. waves around
1 foot.
.saturday...south winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.
$$
(25/38)
Latest Nearshore Marine Forecast by KGRR
Issued 10/20/2026 11:23 AM America/New_York.
Valid through 10/20/2026 5:00 PM America/New_York.
fzus53 kgrr 201523
nshgrr
expires:202610202100;;890273
nearshore marine forecast
national weather service grand rapids mi
1123 am edt tue oct 20 2026
for waters within five nautical miles of shore on lake michigan
lmz849-202100-
pentwater to manistee mi-
1123 am edt tue oct 20 2026
.rest of today...south winds 5 to 10 knots veering southwest early
in the afternoon. sunny. waves less than 1 foot.
.tonight...south winds around 5 knots backing southeast in the late
evening and overnight. mostly clear. waves 1 foot or less.
.wednesday...south winds 10 to 15 knots veering southwest early in
the afternoon. mostly sunny. waves around 1 foot.
.wednesday night...southwest winds 5 to 10 knots backing east after
midnight. partly cloudy. waves 1 foot or less.
.thursday...northeast winds 5 to 10 knots backing north early in the
afternoon. sunny. waves less than 1 foot.
.friday...southeast winds 10 to 15 knots veering south early in the
afternoon. sunny. waves 1 foot or less.
.saturday...south winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet.
$$
(26/38)
Latest Nearshore Marine Forecast by KMKX
Issued 10/20/2026 9:10 AM US/Central.
Valid through 10/20/2026 5:00 PM US/Central.
fzus53 kmkx 201410
nshmkx
expires:202610202200;;888195
nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt tue oct 20 2026
for waters within five nautical miles of shore on lake michigan
lmz644-202200-
port washington to north point light wi-
910 am cdt tue oct 20 2026
...dense fog advisory in effect until 10 am cdt this morning...
.rest of today...east wind 5 knots rising to 5 to 10 knots early
in the afternoon, then veering southeast late in the afternoon.
patchy fog late in the morning. waves nearly calm.
.tonight...southeast wind 5 to 10 knots veering south late in the
evening, then veering southwest after midnight easing to 5 knots
early in the morning. patchy fog after midnight. waves nearly
calm.
.wednesday...southwest wind 5 knots becoming south early in the
afternoon, then becoming south 5 to 10 knots late in the
afternoon. patchy fog in the morning. waves around 1 foot.
.wednesday night...south wind 5 to 10 knots becoming southwest
late in the evening, then veering west after midnight veering
northwest early in the morning. partly cloudy. waves around
1 foot.
$$
(27/38)
Latest Nearshore Marine Forecast by KMKX
Issued 10/20/2026 9:10 AM US/Central.
Valid through 10/20/2026 5:00 PM US/Central.
fzus53 kmkx 201410
nshmkx
expires:202610202200;;888194
nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt tue oct 20 2026
for waters within five nautical miles of shore on lake michigan
lmz643-202200-
sheboygan to port washington wi-
910 am cdt tue oct 20 2026
...dense fog advisory in effect until 10 am cdt this morning...
.rest of today...east wind 5 knots becoming southeast early in
the afternoon, then becoming southeast 5 to 10 knots late in the
afternoon. patchy fog late in the morning. waves nearly calm.
.tonight...southeast wind 5 to 10 knots veering southwest early
in the morning. patchy fog through the night. waves nearly calm.
.wednesday...southwest wind 5 to 10 knots backing south late in
the afternoon. patchy fog in the morning. waves around 1 foot.
.wednesday night...south wind 5 to 10 knots veering southwest
late in the evening, then becoming northwest after midnight
becoming north early in the morning. partly cloudy. waves around
1 foot.
$$
(28/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889228
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz248-202000-
huron islands to marquette mi-
1100 am edt tue oct 20 2026
.rest of today...southeast wind less than 10 knots with gusts up
to 19 knots. sunny. waves calm to 1 foot building to 1 to 2 feet.
.tonight...south wind 10 to 15 knots veering southwest by
midnight. mostly clear. waves calm to 1 foot.
.wednesday...southwest wind 10 to 15 knots veering northwest less
than 10 knots in the afternoon. partly cloudy. waves 1 to 2 feet.
.wednesday night...north wind less than 10 knots. mostly clear.
waves calm to 1 foot.
$$
(29/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889230
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz250-202000-
munising to grand marais mi-
1100 am edt tue oct 20 2026
.rest of today...southeast wind less than 10 knots with gusts up
to 17 knots. sunny. waves 1 to 2 feet.
.tonight...south wind 10 to 15 knots. clear through midnight then
becoming partly cloudy. waves building to 1 to 2 feet.
.wednesday...southwest wind 5 to 15 knots veering west less than
10 knots in the afternoon. partly cloudy. waves 1 to 2 feet.
.wednesday night...north wind less than 10 knots veering
northeast after midnight. mostly clear. waves calm to 1 foot.
$$
(30/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889231
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz251-202000-
grand marais to whitefish point mi-
1100 am edt tue oct 20 2026
.rest of today...southeast wind 10 to 15 knots. sunny. waves 1 to
2 feet.
.tonight...south wind 10 to 15 knots. mostly clear. waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet.
.wednesday...southwest wind 10 to 15 knots veering west less than
10 knots in the afternoon. partly cloudy. a slight chance of
showers in the afternoon. waves 1 to 2 feet.
.wednesday night...north wind less than 10 knots veering
northeast after midnight. mostly clear. waves calm to 1 foot.
$$
(31/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889226
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz246-202000-
point isabelle to lower entrance of portage canal mi-
1100 am edt tue oct 20 2026
.rest of today...southeast wind less than 10 knots. sunny. waves
calm to 1 foot building to 1 to 2 feet.
.tonight...south wind 10 to 15 knots veering southwest by
midnight. mostly clear through midnight then becoming mostly
cloudy. waves 1 to 2 feet.
.wednesday...southwest wind 10 to 15 knots veering northwest less
than 10 knots in the afternoon. mostly cloudy. waves 1 to 2 feet.
.wednesday night...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot.
$$
(32/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889225
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz244-245-202000-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1100 am edt tue oct 20 2026
.rest of today...southeast wind 10 to 15 knots. sunny. waves 1 to
2 feet.
.tonight...south wind 10 to 15 knots veering southwest by
midnight. gusts up to 23 knots. mostly clear through midnight
then becoming mostly cloudy. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet.
.wednesday...southwest wind 10 to 15 knots veering northwest 5 to
15 knots in the afternoon. mostly cloudy. waves 1 to 2 feet.
.wednesday night...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot.
$$
(33/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889224
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz242-243-202000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am edt tue oct 20 2026
.rest of today...southeast wind less than 10 knots. sunny. waves
calm to 1 foot.
.tonight...south wind 5 to 15 knots becoming 10 to 15 knots by
midnight. mostly clear. waves building to 1 to 2 feet.
.wednesday...southwest wind 10 to 15 knots veering northwest less
than 10 knots in the afternoon. mostly cloudy. waves 1 to 2 feet.
.wednesday night...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot.
$$
(34/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889223
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz240-241-202000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am edt tue oct 20 2026 /1000 am cdt tue oct 20 2026/
.rest of today...southeast wind less than 10 knots. sunny. waves
calm to 1 foot.
.tonight...south wind 5 to 15 knots veering southwest 10 to
15 knots late. mostly clear. waves calm to 1 foot.
.wednesday...southwest wind less than 10 knots veering northwest
in the afternoon. partly cloudy. waves calm to 1 foot.
.wednesday night...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot.
$$
(35/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889222
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lmz248-250-202000-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1100 am edt tue oct 20 2026
.rest of today...southeast wind 5 to 15 knots. sunny. waves 1 to
2 feet.
.tonight...southeast wind less than 10 knots veering southwest
late. mostly clear. waves building to 1 to 2 feet.
.wednesday...southwest wind 5 to 15 knots. partly cloudy. waves
1 to 2 feet.
.wednesday night...northwest wind less than 10 knots veering
north after midnight. mostly clear. waves 1 to 2 feet.
$$
(36/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889221
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lmz221-202000-
green bay north of line from cedar river mi to rock island
passage-
1100 am edt tue oct 20 2026
.rest of today...southeast wind less than 10 knots. sunny. waves
calm to 1 foot.
.tonight...south wind less than 10 knots veering southwest late.
mostly clear. waves calm to 1 foot.
.wednesday...southwest wind less than 10 knots. partly cloudy.
waves calm to 1 foot.
.wednesday night...northwest wind less than 10 knots veering
north after midnight. mostly clear. waves calm to 1 foot.
$$
(37/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889227
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz247-202000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1100 am edt tue oct 20 2026
.rest of today...southeast wind less than 10 knots. sunny. waves
calm to 1 foot.
.tonight...south wind 5 to 15 knots veering southwest 10 to
15 knots by midnight. clear through midnight then becoming partly
cloudy. waves building to 1 to 2 feet.
.wednesday...southwest wind 10 to 15 knots veering northwest less
than 10 knots in the afternoon. partly cloudy. waves 1 to 2 feet.
.wednesday night...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot.
$$
(38/38)
Latest Nearshore Marine Forecast by KMQT
Issued 10/20/2026 11:00 AM America/New_York.
Valid through 10/20/2026 4:00 PM America/New_York.
fzus53 kmqt 201500
nshmqt
expires:202610202000;;889229
nearshore marine forecast
national weather service marquette mi
1100 am edt tue oct 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz249-202000-
marquette to munising mi-
1100 am edt tue oct 20 2026
.rest of today...southeast wind less than 10 knots with gusts up
to 18 knots. sunny. waves calm to 1 foot.
.tonight...south wind 10 to 15 knots. mostly clear. waves
building to 1 to 2 feet.
.wednesday...southwest wind 5 to 15 knots veering northwest less
than 10 knots in the afternoon. partly cloudy. waves 1 to 2 feet.
.wednesday night...north wind less than 10 knots. mostly clear.
waves calm to 1 foot.
$$
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